Use of citrus pulp for biogas production: A GIS analysis of citrus-growing areas and processing industries in South Italy

摘要

Among the renewable energy sources, the production of biogas from biomass by anaerobic digestion has developed significantly in the last twenty years in Italy, especially in the North. In this field, a new concept proposes the production of biogas in a more sustainable way by a sustainable intensification of crop rotation, use of agro-industrial wastes, and recycling the nutrients of by-products used to produce biogas.